Switch to flamegraph-rs script

This cleans up the Alacritty scripts a bit by removing some of them
which are not recommended to be used anymore and switching from the
official FlameGraph tool to the more specialized Rust FlameGraph
implementation.

1 files changed, 0 insertions, 34 deletions

diff --git a/scripts/migrate_ref_tests.rb b/scripts/migrate_ref_tests.rb
deleted file mode 100755
index 5ed02893..00000000
--- a/scripts/migrate_ref_tests.rb
+++ /dev/null
@@ -1,34 +0,0 @@
-#!/usr/bin/env ruby
-
-require 'json'
-
-Dir.glob('./tests/ref/**/grid.json').each do |path|
-  puts "Migrating #{path}"
-
-  # Read contents
-  s = File.open(path) { |f| f.read }
-
-  # Parse
-  grid = JSON.parse(s)
-
-  # Normalize Storage serialization
-  if grid['raw'].is_a? Array
-    grid['raw'] = {
-      'inner' => grid['raw'][0],
-      'zero' => grid['raw'][1],
-      'visible_lines' => grid['raw'][2]
-    }
-  end
-
-  # Migrate Row serialization
-  grid['raw']['inner'].map! do |row|
-    if row.is_a? Hash
-      row
-    else
-      { inner: row, occ: row.length }
-    end
-  end
-
-  # Write updated grid
-  File.open(path, 'w') { |f| f << JSON.generate(grid) }
-end